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| PartNumber | CY74FCT191CTSOC | CY74FCT191CTSOCT | CY74FCT191CTSOCE4 |
| Description | Counter ICs Presettable Synch 4B Up/Down | Counter ICs Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SOIC -40 to 85 | Counter ICs Presettable Synch 4B Up/Down Bin |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter ICs | Counter ICs | Logic - Counters, Dividers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-16 | SOIC-16 | - |
| Logic Family | 74FCT | 74FCT | 74FCT |
| Counting Sequence | Up/Down | Up/Down | Up/Down |
| Operating Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | CY74FCT191T | CY74FCT191T | 74FCT |
| Packaging | Tube | - | Tube Alternate Packaging |
| Function | Counter | Counter | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Counter ICs | Counter ICs | - |
| Factory Pack Quantity | 40 | - | - |
| Subcategory | Counter ICs | Counter ICs | - |
| Unit Weight | 0.014829 oz | 0.014829 oz | 0.014829 oz |
| Package Case | - | - | SOIC-16 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Direction | - | - | Up, Down |
| Voltage Supply | - | - | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | - | 16-SOIC |
| Number of Bits | - | - | 4 |
| Number of Elements | - | - | 1 |
| Logic Type | - | - | Binary Counter |
| Number of Bits per Element | - | - | 4 |
| Reset | - | - | - |
| Timing | - | - | Synchronous |
| Count Rate | - | - | - |
| Trigger Type | - | - | Positive Edge |
| Counter Type | - | - | Binary |
| Counting Method | - | - | Synchronous |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
CY74FCT191CTSOC | Counter ICs Presettable Synch 4B Up/Down | |
| CY74FCT191CTSOCT | Counter ICs Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SOIC -40 to 85 | ||
| CY74FCT191CTSOCT | IC SYNC 4BIT UP/DN CNTR 16SOIC | ||
| CY74FCT191CTSOCTG4 | IC SYNC 4BIT UP/DN CNTR 16SOIC | ||
| CY74FCT191CTSOC | Counter ICs Presettable Synch 4B Up/Down | ||
| CY74FCT191CTSOCE4 | Counter ICs Presettable Synch 4B Up/Down Bin | ||
| CY74FCT191CTSOCG4 | Counter ICs Presettable Synch 4B Up/Down Bin |